United States
Product overview
Genuine OEM Volkswagen HVAC Heating Core, part number 5WA819031. This essential component is responsible for transferring heat from the engine's coolant to the air circulating within the vehicle's cabin, providing warmth for occupants. It is typically located within the HVAC assembly behind the dashboard. The core measures approximately 0.2 meters in length and weighs 0.875 kg. Opting for a genuine OEM heating core ensures precise fitment, optimal heat transfer efficiency, and long-term durability within the complex HVAC system.
Catalogue entry: HEAT EXCH.
Fitted with: 5Q0898400 FIX. SET.
Technical details
- Category
- Heating & A/C
- Country of origin
- Japan
- Customs (HS) code
- 87082990
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 20 × 19 × 3.5 cm
- Shipping weight
- 0.88 kg
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
32 vehiclesHeat Exchanger — locate 5WA819031 Volkswagen HVAC Heating Core | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly13
- 2Blower 5WC819015
- 2Blower 5WB819015
- 4Regulator 5Q0907521F
- 6Od Filter 5Q0819669
- 9Expans Val 5Q0816679B
- 15Temperature Sensor 5Q0907543A
- 18Servomotor 2Q0907511D
- 24Servomotor 2Q0907511F
- 40Heat Element 5Q0963235E
- 43HoseRight5Q2820127E
- 43HoseLeft5Q1820127E
- 44Bracket 5Q0819133
- 45Ut Hex Nut With Rubber Washer Hex Nut With WHT000016
Compatible / alternative parts(12)
Vehicle fitment table32
Europe (23)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Formentor TSI CUPRA | 2020- | 35 | 1 |
| Leon style | 2019- | 35 | 1 |
| Golf 2.0 BlueMotion | 2019-2024 | 35 | 1 |
| Octavia | 2019-2024 | 35 | 1 |
| Audi RSQ3 Sportback | 2019-2024 | 35 | 1 |
| Kodiaq | 2018-2022 | 35 | 1 |
| Audi Q3 quattro | 2018-2019 | 35 | 1 |
| T-Roc BlueMotion | 2017-2024 | 35 | 1 |
| Arteon | 2017-2023 | 35 | 1 |
| Karoq | 2017-2022 | 35 | 1 |
| Octavia | 2017-2020 | 35 | 1 |
| Ateca Style | 2016- | 35 | 1 |
| Tiguan 2.0 4Motion | 2016-2024 | 35 | 1 |
| Kodiaq | 2016-2024 | 35 | 1 |
| Audi TTRS Coupe | 2016-2023 | 35 | 1 |
| MAN TGE 55 | 2016-2021 | 35 | 1 |
| MAN TGE 35 | 2016-2021 | 35 | 1 |
| golf 2.0 | 2016-2020 | 35 | 1 |
| Touran 2,0 BlueMotion | 2015-2024 | 35 | 1 |
| Superb Combi | 2015-2024 | 35 | 1 |
| Passat saloon | 2014-2024 | 35 | 1 |
| Audi TTS Coupe 2.0 | 2014-2023 | 35 | 1 |
| Golf Sportsvan 1.6 | 2014-2020 | 35 | 1 |
Other markets (9)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Magotan 2.0 | 2024- | 35, 36 | 1 |
| B-Main SUV | 2022- | 36 | 1 |
| Golf 1.5 | 2020- | 35 | 1 |
| Audi Q3 2.0 | 2019- | 36 | 1 |
| Tayron | 2018- | 36 | 1 |
| T-Roc | 2018- | 36 | 1 |
| CC Fastback | 2018- | 36 | 1 |
| Magotan 2.0 | 2016- | 35 | 1 |
| Tiguan 2.0 4Motion | 2016-2022 | 35 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
5WA819031 Volkswagen HVAC Heating Core | Genuine OEM is fitted on: Formentor TSI CUPRA 2020-; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; Octavia 2019-2024; Audi RSQ3 Sportback 2019-2024; Kodiaq 2018-2022; Audi Q3 quattro 2018-2019; T-Roc BlueMotion 2017-2024; Arteon 2017-2023; Karoq 2017-2022; Octavia 2017-2020; Ateca Style 2016-; Tiguan 2.0 4Motion 2016-2024; Kodiaq 2016-2024; Audi TTRS Coupe 2016-2023; MAN TGE 55 2016-2021; MAN TGE 35 2016-2021; golf 2.0 2016-2020; Touran 2,0 BlueMotion 2015-2024; Superb Combi 2015-2024; Passat saloon 2014-2024; Audi TTS Coupe 2.0 2014-2023; Golf Sportsvan 1.6 2014-2020; Magotan 2.0 2024-; B-Main SUV 2022-; Golf 1.5 2020-; Audi Q3 2.0 2019-; Tayron 2018-; T-Roc 2018-; CC Fastback 2018-; Magotan 2.0 2016-; Tiguan 2.0 4Motion 2016-2022.
